Investigating Direct & Inverse Relations
		Direct Relationship							Inverse Relationship
		Defn:  When (1) variable goes UP the other variable goes UP.							Defn:  When (1) variable goes UP the other variable goes Down.
		When (1) variable goes Down the other variable goes Down.							When (1) variable goes Down the other variable goes Up.
		All other variables are held constant to study only these two.							All other variables are held constant to study only these two.
			W	C		B	P			T	H		Y	E
			13	78		12	6			36	2		3	21
			25	82		10	5			24	3		6	10.5
			37	95		8	4			18	4		9	7
			49	113		6	3			12	6		15	4.2
			57	145		4	2			9	8		18	3.5
			63	178		2	1			4	18
		Weather:	T rise	M expands								Housing:	IR rises	HL dec
		Health:	Food Inc	Wgt Inc		M	U		W	R		Exercise:	Time Inc	Wgt Dec
		GPA:	Study Inc	Grades Inc		4	11.9		-40	-19.7		Economics:	UR Dec	RS Inc
						3	9.2		-30	-15
						2	6.4		-20	-10.3
						1	2.9		-10	-5
						0	0		0	0
						-1	-2.8		10	5.1
						-2	-6.1		20	10
						-3	-9		30	14.9
						-4	-12.1		40	20
					Tom Love                                Malone College                           Spring 2004